Triple auxiliary air-valve for carbureters.



Patented Nov. 29, 1910.

APPLICATION FILED DEC.13, 1909.

TRIPLE AUXILIARY AIR VALVE POR GARBURBTERS.

v. H. DQNNELLY, H. B. KOBSSLER @L J. T.'WBINZIERL.

- UNITED STA-inns "PATENTOFFICE,

vINeEN'r n. noNNELLY, HARRY B. .KonssLEm AND JOSEPH fr. wnNzInnL, or NEW.

KENSINGTON, PENNSYLVANIA. i

"INIPLE AUXILIAR'I AIR-VALvE'FoR ABUIiETERs.

'Apliiicumime pecemiiems; 190e. 4senin ANo. 532,923.

To 1mm Lz 'may amalfi.-

.. Be. it known-- hat we, 'ViNoIiIN-'rl H.' Don- NELLY, HAnnr'B..KonssLEn and JO'SEPiI. T. WEINZIERL, citizens of the. mted States of America, residinr 'at -New 4.Kensin on, in

the eountyof estinoreland and tate of Pennsylvania, have invented'certain new "und useful Improvements Vin Triple Aux iliary AirIalves .i for VCarbii'retersx,. of'which the, followinl is a specification..reference This Invention relatestoitriple action-ziiix-` ilieryA nir valves particularly designedfor carbnreters used in connection'with vaiit'ornoj biles. A

iisein connection with varioi'1s typespf and t'o provide iiovel means .in .eonrieetion motors.- Another object (if,the invention. ito' `provide an :iiiinlet .valve forfezirbiireters with threeeontrolling mediums adapted to operatei.in lepeiulently of one 'another -or m unison.

A further object of the invention is to pro.-

viile :i 'valve ofthe abmietypev tl'iatwill be simple iii eonstriietioii';durable,v inexpensive to manufacture, :ind highly efficient for the :ifter Specifiealiy iesei'ibel :i'inl tli'en eliiilfneh Reference will now lie hiiil to the drawing.

40 forming :i pmt Vof this v speeiiication.,

purposes for which it is intended.

With theseiind such otlier.nl.ijeets` in View :is may 'heieiniiflei appear, the invention consists of the novel coneti'iivtion, -eombiiizi.

tion and :irrziiigenieirts of piii'ls to he herein- Figure l. 'is :i vertical sectional viei'v of ai.'` carburetor" proi-'ideil with .our l'niproil'ecl-z valve. Fig: 2 is an' enlarged eross'seetional View of theA seme token on the line mw of Fig. l, and Fig. 3 is an Yeiilnrgeilcross sectional view .taken oiithe -line wf-wlof Fig. 1.

In the drawings, the reference znumeral l The o bject'-ofofiir. invention is'ioprovide n triple actioiianxihary zurvalveuforjeomM Iypfnir' to the enr- 'a' cap or spider 4 having the inner end there-4 of provided with an annular valve seat' 5. The '-cap or spider'hais suitable openings 6 and a, central` hub 7.

l0 formed therein. Theouter end ofhth the... perforated; huis 24;. .The-valve 'herds i2 ii'npo "rtiintpii'rt of the earbu'reter.. At

neetyjby 'ad'jiistngj the' -v tension o the what'wefbelieve to ben; 'practical `e bo'dmen of our invent1on, 'stl1'we reservet e'v right it( siidiibiy mounted ingiiiehub 71s tubular'- Vstein 8 of a. valve head 9 adapted toA engage the sent- 5, said valve head, havingopenmgs obtained thefvalve" head 9 bp'eretes in unison l epringshei'ng 'obtained through. the mdium s'peineanon or Leiters mtime. .Pfted Nov; 29, .1910,

valve head isprov'idedlwith an annularvalve I seat-11 for ai valve, heiid 12;.siid'headf-having Ml imtied miei the-micsl'IeQ-o--iifid @innioperation "of the valvesdepends 'onthe relo.- Y

. spider and adapted to seat thereon, a valve s idably mounted in the last mentioned valve andf'adzpted'to seat thereon, a valve slidably mounte in the last mentioned valve and adapted -to seatthereon and adjustable means supported by said valves and for.

' maintaining said valves in their seats.

2. The combination with a carbureter casL ing, of an auxiliary air valve mechanism carried thereby, said mechanism comprising 'a spider, a plurality of slidable valves Supported by said spider and adapted t co-A operate in closing said spider, and adjust-` able springs supportedby said valves for normally maintaining said valves in their seats.

3. In 'a carbureter, an auxiliary air valve mechanism, said mechanism comprism a.

spider, an apertured valve head a a te to seat upon said spider, an .aperture valve head ada ted to seat `upon the first mention'ed va ve, a valve head adapted to seat .A upon the last mentioned apertured Valve Y head, valve stems carried by said Valve heads and 'slidably" arranged one within the other, and means carried by each of the valve stems for normally maintainingitsrespective valves seated.

4. In a carbureter, an auxiliary air inlet valve mechanism, said mechanism com rismg a spider and tubular valve stem sli ably mounted in said spider, an apertured valve head carried by said stem and adapted to seat u on said spider, a tubular valve stem slidab y mounted in the first mentioned stem, an apertured valve head carried' by said stem ,and adapted to seat upon the first mentioned head, a valve adapted to seat upon the last mentioned head, a solid valve stem carried by said Valve and adapted to extend through the last mentioned1 tubular stem, and adjust- Aable means carried bythe endof each stem for normallv holding its respective valve seated. Y

5. An auxiliary air valvemechanism for carbureter's comprising a supportin member, o )ening into the carbureter, a p urality of slidable valves supported byjaid member and coperating to close the latter, and an adjustable resilient pressure exertin 'means for and supported by each of said va ves and normally maintaining its respective valve seated.

6. An auxiliary air vvalve mechanism for carbureters comprising a. supportingsmember adapted to communicate with the carbureter, a plurality of slidable valves each provided with a valvestemand coperatin with each 'other-to close said member, an an adjustable" resilient pressure exerting de. vice carriedgby each of the valve stems for normally va'intaining its "respective valve seated. t

Intesti1nony whereof weaiiix our signatures in the presence of tivdvvitnesses. v

' VINCENT H.-"DONNELLY. HARRY B. KoEssLEn. JOSEPH rr. WEINZIERL.

Witnesses:

VINCENT vDEL VEN'rius, REYNOLDS LAUGHLIN. 

